Open the pizza carton with a proper tool, then put down the pizza carton, and open the carton.
S1
Take out the QSG from the Catron, and then take out the Paper-Top with other accessories including the user’s manual, HDMI cable, power cable, power adapter, and other packing materials from the carton.
(Note: It depends on whether users return the accessories)
S2
Take out the whole packed monitor and then remove the EPE bags which packed monitor and stand base, and then put the monitor face down on the table with a protective cushion.
S3
Lift up the stand, then use a Philips-head screwdriver to remove 2pcs screws for unlocking the whole unit including stand and base, then remove the stand and base. Use a Philips-head screwdriver to remove 2pcs screws to release the hinge cover.
(No.1~2 screw size=M3x11, Torque=7.5±0.5kgfxcm;
No.3~4 screw size=M2x0.4×3.2, Torque=2~3kgfxcm)
S4
Use a proper tool insert the gap of the rear cover top side (marked 1) as the following picture to release the rear cover, then wedge your fingers between the rear cover and the panel to release the rear cover, then use one hand to press the panel module, the other hand to pull up carefully the rear cover in order of arrow preference 1~3 for unlocking mechanisms of rear cover, and then remove the rear cover carefully.
S5
Tear off 2pcs double-faced tapes on the left and right side of the middle bezel, then tear off 2pcs aluminum foil to release the panel lamp cable and LVDS connector.
S6
Use a Philips-head screwdriver to remove 2pcs screws for unlocking the front bezel with the panel module, and then use a proper tool to disconnect the panel lamp cable, LVDS cable, and function keyboard from the connector of the mainboard.
(No.1~2 screw size=M1.6×2.2, Torque=0.5±0.1kgfxcm)
S7
Use a Philips-head screwdriver to remove 3pcs screws for unlocking bracket with panel module.
(No.1~3 screw size=M3x2.8, Torque=3±0.5kgfxcm)
S8
Use a Philips-head screwdriver to remove 4pcs screws for unlocking bracket, move away from the bracket and then remove 1pcs screw for unlocking the front bezel from the panel module, and then remove the front bezel carefully.
(No.1~5 screw size=M3x4, Torque=3±0.5kgfxcm)
S9
Put the front bezel with function keyboard into a fixture, tear off the mylar, then use a Philips-head screwdriver to remove 3pcs screws for unlocking the function keyboard with the front bezel.
(No.1~3 screw size=M0.2×2.4, Torque=1±0.2kgfxcm)
S10
Disconnect the panel lamp cable from the connector of the panel module, then remove the bracket and put it on a protective cushion for later disassembling. Unplug the LVDS cable and panel lamp cable from the connectors f panel module. Tear off the mylar tape which is stuck on the specific position of the back of the panel, and then use a Philips-head screwdriver to remove 3pcs screws for unlocking the panel module.
(No.1~3 screw size=M3x2.7, Torque=3~4kgfxcm
S11
Put the bracket chassis on a protector cushion, then use a Philips-head screwdriver to remove 4pcs screws for unlocking the hinge.
(No.1~4 screw size=M3x5.3, Torque=7.5±0.5kgfxcm)
S12
Turn over the bracket chassis module. Use a Philips-head screwdriver to remove 5pcs screws for unlocking the mainboard.
(No.1~3 screw size=M3x7.5,
Torque=7.5±0.5kgfxcm)
S13
Remove the mainboard from the bracket chassis module by taking out the panel lamp cable from the hole of the bracket carefully, and then disconnect all of the cables.
S14
2. Product material information
The following substances, preparations, or components should be disposed of or recovered separately from other WEEE in compliance with Article 4 of EU Council Directive 75/442/EEC.
| Capacitors / condensers (containing PCB/PCT) | No used |
| Mercury-containing components | No used |
| Batteries | No used |
| Printed circuit boards (with a surface greater than 10 square cm) | The product has printed circuit boards (with a surface greater than 10 square cm) |
| The component contains toner, ink, and liquids | No used |
| Plastic containing BFR | No used |
| Component and waste contain asbestos | No used |
| CRT | No used |
| Component contain CFC, HCFC, HFC and HC | No used |
| Gas discharge lamps | No used |
| LCD display > 100 cm2 | The product has an LCD greater than 100 cm2 |
| External electric cable | The product has external cables |
| The component contains refractory ceramic fibers | No used |
| The component contains radioactive substances | No used |
| Electrolyte capacitors (height > 25mm, diameter > 25mm) | Product has electrolyte capacitors (height > 25mm, diameter > 25mm) |
3. Tools Required
List the type and size of the tools that would typically be used to disassemble the product to a point where components and materials requiring selective treatment can be removed.
Tool Description:
– Screwdriver (Phillip’s head) #1
– Screwdriver (Phillip’s head) #2
– Penknife
– Soldering iron and absorb
DELL S2719DM
